April weather forecast
Bombaim, São Tomé and Príncipe

April sees a minor cooling trend in the city with temperatures dropping to a low of 27.2°C (81°F), despite the high levels of rainfall at 126mm (4.96"). Balancing the rainfall, the city's atmospheric pressure stabilizes signifying a calm and peaceful period. The days are filled with a mix of sunshine and showers, making it a unique time to enjoy the city's vibrant blend of cultures. The strong winds become a bit slower, crafting a serene environment. While the presence of clouds is prevalent, they contribute to an astounding vista against the backdrop of the city's landscapes.

Temperature

April's advent in Bombaim notes a subtle adjustment in average high-temperature to a still warm 28.6°C (83.5°F) from March. Nighttime temperatures in Bombaim record an average of 27.2°C (81°F) throughout April.

Heat index

The heat index value for April is calculated to be a tropical 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in April in Bombaim is 77%.

Rainfall

In Bombaim, in April, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 7min.
On the first day of the month, sunrise is at 05:33 and sunset at 17:40. On the last day of April, in Bombaim, sunrise is at 05:26 and sunset at 17:34 GMT.

Sunshine

The average sunshine in April in Bombaim is 8.1h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Bombaim. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during April leads to these instructions:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.